EP4398746A4 - SMOKING ARTICLES AND AEROSOL GENERATION SYSTEM - Google Patents

SMOKING ARTICLES AND AEROSOL GENERATION SYSTEM

Info

Publication number
EP4398746A4
EP4398746A4 EP22867681.3A EP22867681A EP4398746A4 EP 4398746 A4 EP4398746 A4 EP 4398746A4 EP 22867681 A EP22867681 A EP 22867681A EP 4398746 A4 EP4398746 A4 EP 4398746A4
Authority
EP
European Patent Office
Prior art keywords
generation system
smoking articles
aerosol generation
aerosol
smoking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP22867681.3A
Other languages
German (de)
French (fr)
Other versions
EP4398746A1 (en
Inventor
Hyeon Tae Kim
Sun Hwan Jung
Min Hee Hwang
Ki Jin Ahn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KT&G Corp
Original Assignee
KT&G Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KT&G Corp filed Critical KT&G Corp
Publication of EP4398746A1 publication Critical patent/EP4398746A1/en
Publication of EP4398746A4 publication Critical patent/EP4398746A4/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/20—Cigarettes specially adapted for simulated smoking devices
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/12—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco
    • A24B15/14—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco made of tobacco and a binding agent not derived from tobacco
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • A24B15/167—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes in liquid or vaporisable form, e.g. liquid compositions for electronic cigarettes
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/01—Making cigarettes for simulated smoking devices
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
    • A24D1/045—Cigars; Cigarettes with mouthpieces or filter-tips with smoke filter means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/17—Filters specially adapted for simulated smoking devices
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/20—Devices using solid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/14—Forming reconstituted tobacco products, e.g. wrapper materials, sheets, imitation leaves, rods, cakes; Forms of such products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacture Of Tobacco Products (AREA)
EP22867681.3A 2021-09-08 2022-09-07 SMOKING ARTICLES AND AEROSOL GENERATION SYSTEM Pending EP4398746A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020210119790A KR102729811B1 (en) 2021-09-08 2021-09-08 Smoking articles and aerosol-generating systems
PCT/KR2022/013401 WO2023038412A1 (en) 2021-09-08 2022-09-07 Smoking article and aerosol-generating system

Publications (2)

Publication Number Publication Date
EP4398746A1 EP4398746A1 (en) 2024-07-17
EP4398746A4 true EP4398746A4 (en) 2025-08-20

Family

ID=85507466

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22867681.3A Pending EP4398746A4 (en) 2021-09-08 2022-09-07 SMOKING ARTICLES AND AEROSOL GENERATION SYSTEM

Country Status (8)

Country Link
US (1) US20240099360A1 (en)
EP (1) EP4398746A4 (en)
JP (1) JP7736819B2 (en)
KR (1) KR102729811B1 (en)
CN (1) CN117881304A (en)
CA (1) CA3206786A1 (en)
UA (1) UA129719C2 (en)
WO (1) WO2023038412A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102796431B1 (en) * 2021-09-17 2025-04-16 주식회사 케이티앤지 Smoking articles and aerosol-generating systems
WO2026004104A1 (en) * 2024-06-28 2026-01-02 日本たばこ産業株式会社 Aerosol-generating article and non-combustion aerosol-generating system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180111460A (en) * 2017-03-30 2018-10-11 주식회사 케이티앤지 aerosol-forming apparatus and cradle for accommodating the same
EP3603426A1 (en) * 2017-03-30 2020-02-05 KT & G Coporation Aerosol generating apparatus and cradle capable of receiving same
WO2022039397A1 (en) * 2020-08-21 2022-02-24 Kt&G Corporation Aerosol-generating article and manufacturing method of the same
EP4144232A1 (en) * 2021-06-21 2023-03-08 KT & G Coporation Aerosol-generating article and aerosol-generating device used therewith

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2562746B2 (en) * 1991-04-26 1996-12-11 ブラウン アンド ウイリアムソン タバココーポレーション Cigarette and manufacturing method thereof
WO2012066656A1 (en) 2010-11-17 2012-05-24 日本たばこ産業株式会社 Adsorbent-supported granules and process for production thereof, cigarette filter, and cigarette
GB201110863D0 (en) * 2011-06-27 2011-08-10 British American Tobacco Co Smoking article filter and insertable filter unit thereof
TW201701781A (en) * 2015-07-10 2017-01-16 菲利浦莫里斯製品股份有限公司 Aerosol-generating article comprising a liquid delivery element
CN113243567B (en) * 2016-05-31 2024-11-26 菲利普莫里斯生产公司 Electrically heated aerosol generating systems and kits
CN109152427B (en) * 2016-05-31 2022-03-11 菲利普莫里斯生产公司 Heat diffuser for an aerosol-generating system
RU2768552C2 (en) 2016-12-29 2022-03-24 Филип Моррис Продактс С.А. Smoking article filter with amorphous magnesium carbonate
GB201711534D0 (en) 2017-07-18 2017-08-30 British American Tobacco Investments Ltd Tobacco constituent releasing components
CN108077992B (en) 2017-12-18 2019-01-18 山东精彩香料科技开发有限公司 It is a kind of to heat do not burn cigarette suction particle and manufacturing method
KR102330288B1 (en) * 2018-01-31 2021-11-24 주식회사 케이티앤지 A cigarette comprising a plurality of segments
KR102343888B1 (en) 2018-01-31 2021-12-27 주식회사 케이티앤지 Aerosols generating system
KR102330287B1 (en) * 2018-06-19 2021-11-24 주식회사 케이티앤지 Aerosol-generating articles and method for producing the same
CN109691692B (en) * 2019-03-06 2024-09-10 深圳市益中源科技有限公司 Granular cigarette
TW202123827A (en) * 2019-11-15 2021-07-01 瑞士商傑太日煙國際股份有限公司 Crumbed tobacco substrate
KR102445429B1 (en) 2019-11-20 2022-09-20 주식회사 케이티앤지 Method and apparatus for manufacturing aerosol generating rod, and aerosol generating article comprising the aerosol generating rod manufactured by the method and apparatus
CN112716031B (en) * 2021-01-08 2022-11-18 江西中烟工业有限责任公司 Particle type aerosol generating product and rolling and forming method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180111460A (en) * 2017-03-30 2018-10-11 주식회사 케이티앤지 aerosol-forming apparatus and cradle for accommodating the same
EP3603426A1 (en) * 2017-03-30 2020-02-05 KT & G Coporation Aerosol generating apparatus and cradle capable of receiving same
WO2022039397A1 (en) * 2020-08-21 2022-02-24 Kt&G Corporation Aerosol-generating article and manufacturing method of the same
EP4144232A1 (en) * 2021-06-21 2023-03-08 KT & G Coporation Aerosol-generating article and aerosol-generating device used therewith

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023038412A1 *

Also Published As

Publication number Publication date
JP7736819B2 (en) 2025-09-09
CA3206786A1 (en) 2023-03-16
KR102729811B1 (en) 2024-11-15
EP4398746A1 (en) 2024-07-17
US20240099360A1 (en) 2024-03-28
JP2024522714A (en) 2024-06-21
KR20230037097A (en) 2023-03-16
CN117881304A (en) 2024-04-12
UA129719C2 (en) 2025-07-09
WO2023038412A1 (en) 2023-03-16

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